I only eat beef, chicken, turkey, and lamb.
I've tried and disliked: pork, fish, shrimp, lobster.
Anything more unusual than that and you would have to drug me before I put it in my mouth.
There is a saying in Spain: "No digas de esta agua no bebere" (translated) "Never say: I won't drink from this water!"
Generally I like everything. I remember eating a few times snails when I was a child. I don't remember ever having tried frogs though. I love shrimps and fish and prawns and lobster and all sea food! Unfortunately, as I live in the UK that has got me sometimes in trouble. I don't understand why a majority of British people hate fish food. Not only that, they hate you if you eat fish food near them at the cantine. They say it smells bad.
Fish food is good for the brain
... They should give it to their children, instead of burgers and rubbish they give to them... OK, wait, now I understand why some of them appear re*****d
As I live in the UK I tend to avoid beef. Even though it is supposed to be safe nowadays.
I am pretty sure that Nadal during his upbringing ate lots of fish. That's why his brain works so well.
Sorry, I hope I am not getting "off topic".